Finite Group Databasebeta

C2×#22550687 #30653490

order16256
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22550687

Splittings

FittingC2×H(5,𝔽2)×C127 ⋊ C2
SylowC127 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C22×C22⋊D127
commutator, cosocleC4×C127C25
FrattiniC4C24×D127
FittingC2×H(5,𝔽2)×C127C2
socleC22×C127C22×D4
hypercenterC2×H(5,𝔽2)D127
hypocenterC127C2×#577
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×H(5,𝔽2)

1460 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2186 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 19270);